Biopeptides of milk: caseinophosphopeptides and mineral bioavailability

Bouhallab, Saı̈d; Bouglé, Dominique

doi:10.1051/rnd:2004053

Cited by 95 publications

(50 citation statements)

References 10 publications

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“…This is probably because the concentration does not necessarily correlate with the bioavailability of Ba. It has been assumed that released phosphopeptides via casein digestion increase the absorption efficiency of Ca and other divalent cations in milk and milk-based foods (Jov ani et al, 2001;Bouhallab and Bougl e. 2004). On the other hand, the major fraction of Ba in plants and animal meat is assumed to be insoluble and have low bioavailability, which probably decreases the Ba/Ca ratios of subadults through weaning (Austin et al, 2013).…”

Section: Ca-standardized Ba Concentrationsmentioning

confidence: 99%

Reconstruction of breastfeeding and weaning practices using stable isotope and trace element analyses: A review

Tsutaya

Yoneda

2014

American J Phys Anthropol

192

188

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Biogeochemical methods using stable isotopes and trace elements have been increasingly developed and applied to reconstruct modern and ancient breastfeeding and weaning practices of mammals, including humans, because they offer direct proxies for the dietary intake of subadults. Carbon, nitrogen, and oxygen isotopes have been used to evaluate breast milk lipid, protein, and water intake, respectively. Carbon and sulfur isotopes have been used to estimate the content of weaning foods. The elemental concentrations of Sr and Ba in subadult tissues differ because of the dietary change during the weaning process. For analyses, various tissues have been used, such as hair, nail, blood, and feces for modern mammals and bone and teeth for ancient ones. Of these, trace element analysis of tooth enamel offers a good opportunity for the reconstruction of breastfeeding and weaning practices of the more distant past at finer resolution, although further understanding of the metabolism of trace elements is necessary. There are various tissue-and element-specific advantages and disadvantages, and a combination of different proxies can illuminate practices from various viewpoints. Finally, applying the geochemical reconstruction of breastfeeding and weaning practices to human ecology, primatology, and paleoanthropology is important; basic studies of the underlying physiological mechanisms and technical improvements in the analyses will further highlight avenues for future research. Yrbk Phys Anthropol 156:2-21, 2015. V C 2014 American Association of Physical AnthropologistsThe reconstruction of breastfeeding and weaning practices (BWPs) of ancient human and other mammalian species is one of the most important fields in anthropology, archaeology, evolutionary biology, and history. Infant feeding practices affect the overall health of the population because diet, health status, and growth at a young age have profound effects on an individual's later life (Dettwyler and Fishman, 1992;Katzenberg et al., 1996;WHO, 1998WHO, , 2009Lewis, 2007). Breastfeeding and weaning practices can be viewed from the evolutionary perspectives of life history theory, parental investment, child development, social system, and reproductive strat-

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Section: Ca-standardized Ba Concentrationsmentioning

confidence: 99%

Reconstruction of breastfeeding and weaning practices using stable isotope and trace element analyses: A review

Tsutaya

Yoneda

2014

American J Phys Anthropol

192

188

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“…Phosphate residues, represented as serine esters, constitute the anionic binding site for minerals such as calcium, iron and zinc and form with them soluble salts, increasing their intestinal bioavailability. Bouhallab and Bouglè (40) showed that a purifi ed phosphopeptide (β(1-25)) exhibits a positive eff ect on iron bioavailability in vivo, reporting its effi ciency in the absorption and availability of iron and the mechanism involved.…”

Section: Caseinophosphopeptidesmentioning

confidence: 99%

Cheese as Functional Food: The Example of Parmigiano Reggiano and Grana Padano

Summer

Formaggioni

Franceschi

et al. 2017

Food Technol. Biotechnol.

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SummaryItalian hard cooked types of cheese, like Parmigiano Reggiano and Grana Padano, are characterised by positive nutritional qualities. In fact, they contain substances that have particular biological activities, and therefore they can be fully considered, according to the defi nition given by the European Unit, as 'functional' foods. This short review concisely describes these components and the benefi cial eff ects related to their activities. The description of the biologically active components has been organised in the following paragraphs: protein and peptides, fat and lipids, carbohydrates and prebiotics, probiotic bacteria, vitamins, mineral salts, and components of dairy products active in disease prevention. In particular, several known bioactive peptides were found in Parmigiano Reggiano cheese samples: for example, phosphopeptides, which are known for their mineral-binding capacity and vehiculation activity, peptides with immunomodulatory activity, and angiotensin-converting enzyme-inhibitory peptides with anti-hypertensive eff ects. Among lipids, the role of conjugated linoleic acid and other fatt y acids present in these cheese types was taken into consideration. The presence of oligosaccharides with prebiotic properties and probiotic bacteria was also described. Finally, particular emphasis was given to highly available calcium and its impact on bone health.

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“…sequence, the "acidic motif", i.e., Ser(P)-Ser(P)-Ser(P)-Glu-Glu (Bouhallab & Bouglé, 2004 (1) = 50 g CHO (2) = (1) + 6 g CNH (3) = (1) + 12 g CNH 57-59 y ♂ T2D: 13 T2D: n.s. effect with (2) and -6% (3) T2D: n.s.…”

mentioning

confidence: 99%